78822585

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5167}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 62573895

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 5167, 15255, 15501, 25835, 46503, 77505, 139509, 232515, 583871, 697545, 1751613, 2919355, 5254839, 8758065, 15764517, 26274195, 78822585]

約数ペア:

[(1, 78822585), (3, 26274195), (5, 15764517), (9, 8758065), (15, 5254839), (27, 2919355), (45, 1751613), (113, 697545), (135, 583871), (339, 232515), (565, 139509), (1017, 77505), (1695, 46503), (3051, 25835), (5085, 15501), (5167, 15255)]